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Let’s start with car seat belts As a basic protective device to protect drivers and passengers during car collisions, seat belts have protected millions of lives. From today's point of view, seat b...[Details]
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MOSFET
and
IGBT
are the two most widely used and important core devices in current converters. MOSFET is mainly used in low voltage and medium voltage (small and medium p...[Details]
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As TJ Cartwright, product marketing manager at Keysight Technologies, explains, entering the world of signal generators for the first time can be an intimidating journey. "(Signal generators) have a ...[Details]
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1. Introduction
In the manufacturing and use of electronic instruments and meters, there are a large number of printed circuit boards that need to be debugged, measured and repaired, and the va...[Details]
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The MCS51 microcontroller series is an 8-bit microcontroller. It was launched by Intel in 1980 after the successful design of the MCS48 series. Since the MCS51 series has strong on-chip functions a...[Details]
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The si version is now released, which runs in single-chip mode. A powerful CPU like S3C6410, running the si version, is used as a high-speed single-chip. All addresses are mapped one-to-one accordi...[Details]
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Generally speaking, high-end instruments should be at least twice as fast as the technology being adopted by customers, especially those developing serial computing devices and communications transcei...[Details]
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#include
#define uint unsigned int
#define uchar unsigned char
uchar shi,ge,t,sec,write;
uchar code table ={0x3f,0x06,0x5b,0x4f,
0x66,0x6d,0x7d,0x07,
0x7f,0x6f} ;
sbit sda=P2^0;
sbit scl=P2^1...[Details]
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introduction
With the popularity of computers and the widespread application of information processing technology, uninterruptible
power supplies
(UPS) play an important role in conn...[Details]
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This circuit can transmit speech through 1mm plastic optical cable. The transmitter circuit board (KIT26 T) has a microphone and a circuit to modulate the LED light. The LED is installed in a plastic...[Details]
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12. Initialization of bss segment
In C code: there is an initialized global data segment, a local stack, a heap for the malloc part, and an uninitialized global bss segment.
...[Details]
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0Introduction
In modern industrial measurement systems, the measurement of displacement and rotation speed is a key link. Although the early measurement systems were relatively matu...[Details]
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Recently, after 10 months of technical research, the new generation of battery management controller system BMS8.3 independently developed by United Electronics has been successfully put into mass ...[Details]
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/* RS232 driver */ //#include"D:\Design\Programming\RS232.h" /*reference address*/ #include reg51.h #define uchar unsigned char #define uint unsigned int /////////////////////////User Interface//...[Details]
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The rigidity setting of Panasonic servo drive is an important part of its performance adjustment. The purpose of rigidity setting is to ensure that the servo motor can provide sufficient torque dur...[Details]
Power technology
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